LIQUID SPRAYING DEVICE, IN PARTICULAR FOR FIRE-FIGHTING SYSTEMS

摘要

Device for dispensing liquids (100), in particular for fire protection systems, said device comprising a first tubular delivery element (10) adapted to be connected to a main supply piping, a second tubular dispensing element (12) hydraulically connected to said first tubular delivery element (10) for dispensing said liquids in the environment; wherein said second tubular dispensing element (12) is suited to be put into rotation.